a4b app icon

Apps Like a4b for iPhone and iPad

Play, match, and challenge in real-time

Play a puzzle game that challenges visual pattern recognition, concentration, and reaction speed. Solve puzzles to balance both brain hemispheres. Compete on a global leaderboard through Game Center.

by r-nodes UG (haftungsbeschraenkt)★ 5.01 ratingsGamesFreeData updated 2026-09-06

a4b screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. Screw Pin Jam Puzzle: Wood app icon

    Screw Pin Jam Puzzle: Wood

    NGUYEN CONG COMPUTER COMPANY LIMITED

    Pieces into place and solve puzzles

    Solve wooden puzzle levels by unscrewing pins, removing nuts and bolts, and clearing plates. Adjust screws to align components. Track progress through increasing difficulty levels. Share completed puzzles with friends.

    ★ 4.5113 ratingsGamesFreeData updated 2026-09-06
  2. Matchimals.fun app icon

    Matchimals.fun

    iGravity Studios, LLC

    Play cards, connect matches, win turns

    Play a turn-based animal matching puzzle game. Connect cards on the table with the top card from the deck. Pass if no valid connection exists. End when all cards are connected. Improve pattern recognition through colorful animal and number visuals.

    ★ 4.859 ratingsGamesFreeData updated 2026-09-06
  3. Unblock Ball : Puzzle Game app icon

    Unblock Ball : Puzzle Game

    玉明 穆

    Play, solve, and challenge puzzles

    Play games with sliding, jigsaw, physics-based, elimination, rolling, and maze mechanics. Move fingers to solve puzzles, train reflexes, and navigate through levels. Share achievements and compete with friends.

    ★ 4.8112 ratingsGamesFreeData updated 2026-09-06
  1. Psychic Mini Games app icon

    Psychic Mini Games

    IA Creative Pty Ltd

    Play, track, and earn intuition points

    Play six - to improve intuitive skills. Track scores and compete on a global leaderboard. Receive haptic feedback and earn Intuition Points to donate to real-world charities.

    ★ 4.695 ratingsGamesFreeData updated 2026-09-06
  2. Last Word: Puzzle Battle Game app icon

    Last Word: Puzzle Battle Game

    Replay Digital Inc.

    Compete in real-time word challenges

    Play word puzzles in real-time multiplayer matches. Solve scrambled letter challenges against opponents. Compete in 5-player showdowns where the first to solve wins. Track progress and improve speed and accuracy over time.

    ★ 4.793 ratingsGamesFreeData updated 2026-09-06
  3. Jewel Block Puzzle Box 2025 app icon

    Jewel Block Puzzle Box 2025

    CHORRUS GAMES S.L.

    Play, rotate, and break cubes

    Play a strategy game by dragging and dropping blocks into a 10×10 grid. Rotate pieces to fit them in. Crush cubes to score points. Track high scores. Enjoy offline mode and free gameplay.

    ★ 4.267 ratingsGamesFreeData updated 2026-09-06
  4. One Touch Drawing‧ app icon

    One Touch Drawing‧

    晓俊 王

    Play puzzles and draw with one

    Test your brain with a puzzle game that requires quick tapping. Draw lines to connect numbers and clear grids. Complete levels within time limits. Track progress and unlock new challenges.

    ★ 4.874 ratingsGamesFreeData updated 2026-09-13
  5. Unscrew Pin Jam: Nuts & Bolts app icon

    Unscrew Pin Jam: Nuts & Bolts

    FUZHOU EOGAMES Technology Co.,Ltd

    Solve puzzles and collect screws

    Play a 3D puzzle game where players identify and click on screws of the same color to complete sets. Progress through increasingly difficult levels with unique models. Track progress and solve challenges to advance.

    ★ 4.583 ratingsGamesFreeData updated 2026-09-06
  6. Candy Block Craft app icon

    Candy Block Craft

    俊 殷

    Drop candies to clear lines and avoid

    Play Puzzle to drop blocks and clear lines by matching them vertically or horizontally. Clear full lines to prevent blocks from filling the screen. Compete on a global leaderboard to beat players worldwide. No time limit or color matching required.

    ★ 4.797 ratingsGamesFreeData updated 2026-09-11
  7. Quick Math Daily app icon

    Quick Math Daily

    quickxmaths llc

    Challenge via text, play custom games, earn

    Challenge game allows users to send text-based challenges to iOS friends. Play leaderboard modes to earn trophies. Choose custom challenges with operations and higher difficulty levels for more points or time savings. Compete for top positions.

    ★ 4.978 ratingsGamesFreeData updated 2026-09-06
  8. Lucky Season: Hidden Objects app icon

    Lucky Season: Hidden Objects

    Elephant Games AR LLC

    Solve puzzles and find

    Play a object game with puzzle challenges and brain teasers. Solve mysteries, find in themed locations, and uncover leprechaun secrets. Complete puzzles to progress through the story and reveal St. Patrick's Day adventures.

    ★ 4.697 ratingsGamesFreeData updated 2026-09-06
  9. Speedy Tappers app icon

    Speedy Tappers

    Akash Pulinthanathu

    Tap to score, compare with friends

    Tap to achieve high scores in 10 or 30 second tapping challenges. Compete on Game Center leaderboards. Save and review past tapping results. Access dark mode compatibility.

    ★ 4.485 ratingsGamesFreeData updated 2026-09-13
  10. Trixel Rocket app icon

    Trixel Rocket

    Bliz Studio, LLC

    Play and avoid obstacles

    Play to navigate a universe with various ships. Avoid obstacles using one finger controls. Explore randomized levels with unique layouts. Compete on Game Center leaderboards and share scores on social media.

    ★ 4.259 ratingsGamesFreeData updated 2026-09-06
  11. Unicorn Coloring Puzzle Games app icon

    Unicorn Coloring Puzzle Games

    Irina Schens

    Color and to learn shapes and colors

    Children can color animated pages and complete jigsaw puzzles to practice color recognition, improve hand-eye coordination, develop fine-motor skills, and enhance concentration.

    ★ 4.589 ratingsEducationFreeData updated 2026-09-06
  12. Hexa Plus - Color Sort Puzzle app icon

    Hexa Plus - Color Sort Puzzle

    HAPPY HOUR GAMES PTE LTD

    Colors, match hexes, solve puzzles

    And merge colorful tiles to solve puzzles. Navigate through levels with increasing difficulty. Match colors to clear boards and progress through themed worlds. Play offline without ads. Track achievements and unlock new challenges.

    ★ 4.991 ratingsGamesFreeData updated 2026-09-06
  13. Escape Room 2:Travel The World app icon

    Escape Room 2:Travel The World

    让 沈

    Rooms and solve puzzles

    Solve puzzles and find hidden objects to progress through rooms. Explore themed environments and different global locations. Unlock new rooms with regular updates. Track progress through multiple stages.

    ★ 4.488 ratingsGamesFreeData updated 2026-09-09
  14. The Blocking Dead app icon

    The Blocking Dead

    Drew Rogers

    Destroy zombies, save brains, tap wisely

    Play a zombie-themed puzzle game with gravity-based physics. Tap to destroy zombies and prevent brains from falling. Complete levels with one-touch controls. Experience real-time physics and stunning visuals.

    ★ 4.569 ratingsGamesFreeData updated 2026-09-09
  15. Coin Miner app icon

    Coin Miner

    EXMPG

    Mine coins, upgrade, collect rewards

    Collect ancient coins and items through events and upgrades. Participate in special event modes. Track progress with Game Center Leaderboard and Achievements. Save game data in iCloud.

    ★ 4.564 ratingsGamesFreeData updated 2026-09-08
  16. Fast Reflex - Test your BRAIN app icon

    Fast Reflex - Test your BRAIN

    Radoslaw Kubas

    Reflexes and compete globally

    Tap a red box as quickly as possible to improve reflexes and hand-eye coordination. Compete globally to climb the leaderboard. Adjust to changing colors and sounds to adaptability. Track progress and compare reaction times with other players.

    ★ 4.546 ratingsGames$0.99Data updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.